3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode([name=>1,name=>2,name=>3,name=>4,name=>5]);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.01618.43
8.3.50.0110.01118.30
8.3.40.0100.01018.87
8.3.30.0160.00318.53
8.3.20.0000.00718.98
8.3.10.0070.00021.78
8.3.00.0050.00320.80
8.2.180.0090.00616.63
8.2.170.0070.00722.96
8.2.160.0130.00020.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00019.70
8.2.120.0050.00326.35
8.2.110.0100.00020.93
8.2.100.0060.00617.97
8.2.90.0040.00418.03
8.2.80.0000.00818.90
8.2.70.0030.00617.92
8.2.60.0000.00818.22
8.2.50.0040.00418.10
8.2.40.0060.00321.20
8.2.30.0040.00419.13
8.2.20.0040.00417.93
8.2.10.0000.00717.94
8.2.00.0070.00017.60
8.1.280.0140.00325.92
8.1.270.0070.00722.05
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0060.00322.02
8.1.230.0000.01120.89
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00017.35
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0050.00318.43
8.1.160.0030.00518.82
8.1.150.0040.00418.56
8.1.140.0000.00719.48
8.1.130.0050.00217.67
8.1.120.0030.00317.47
8.1.110.0040.00417.38
8.1.100.0040.00417.41
8.1.90.0040.00417.30
8.1.80.0000.00717.32
8.1.70.0030.00317.39
8.1.60.0070.00017.48
8.1.50.0080.00017.36
8.1.40.0040.00417.46
8.1.30.0040.00417.62
8.1.20.0040.00417.58
8.1.10.0050.00217.59
8.1.00.0040.00417.44
8.0.300.0090.00020.02
8.0.290.0070.00016.88
8.0.280.0030.00518.44
8.0.270.0070.00017.19
8.0.260.0060.00017.15
8.0.250.0000.00717.04
8.0.240.0030.00317.11
8.0.230.0040.00416.99
8.0.220.0040.00416.96
8.0.210.0030.00616.96
8.0.200.0030.00316.90
8.0.190.0030.00317.04
8.0.180.0070.00016.99
8.0.170.0030.00317.04
8.0.160.0000.00717.08
8.0.150.0000.00716.79
8.0.140.0040.00416.98
8.0.130.0000.00713.33
8.0.120.0050.00316.95
8.0.110.0030.00516.77
8.0.100.0050.00316.82
8.0.90.0040.00416.85
8.0.80.0070.00716.94
8.0.70.0040.00416.95
8.0.60.0040.00416.89
8.0.50.0040.00416.77
8.0.30.0060.01217.14
8.0.20.0070.01117.40
8.0.10.0030.00317.06
8.0.00.0130.00916.80
7.4.330.0000.00515.55
7.4.320.0040.00416.54
7.4.300.0060.00016.55
7.4.290.0040.00416.43
7.4.280.0000.00716.34
7.4.270.0040.00416.53
7.4.260.0070.00016.43
7.4.250.0040.00416.45
7.4.240.0000.00716.36
7.4.230.0000.00716.27
7.4.220.0040.00416.64
7.4.210.0040.01116.60
7.4.200.0000.00716.25
7.4.160.0050.01116.38
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0080.00816.55
7.4.120.0100.00916.52
7.4.110.0070.01016.54
7.4.100.0140.00316.46
7.4.90.0120.00616.49
7.4.80.0030.01819.39
7.4.70.0060.00916.59
7.4.60.0060.01016.43
7.4.50.0000.01316.50
7.4.40.0110.00816.68
7.4.30.0140.00816.43
7.4.00.0040.01214.69
7.3.330.0060.00013.11
7.3.320.0030.00313.09
7.3.310.0000.00716.21
7.3.300.0050.00216.28
7.3.290.0090.00516.22
7.3.280.0100.00816.27
7.3.270.0140.00917.40
7.3.260.0060.01116.34
7.3.250.0100.00816.32
7.3.240.0070.01216.43
7.3.230.0160.00716.39
7.3.210.0030.01516.32
7.3.200.0100.00616.31
7.3.190.0160.00616.27
7.3.180.0080.00816.41
7.3.170.0080.00916.43
7.3.160.0120.00416.14
7.3.10.0060.01115.86
7.3.00.0110.00516.16
7.2.330.0100.00716.25
7.2.320.0070.01716.45
7.2.310.0000.01716.31
7.2.300.0100.01316.41
7.2.290.0110.00716.66
7.2.130.0110.00916.67
7.2.120.0070.01016.36
7.2.110.0070.01016.36
7.2.100.0090.00916.60
7.2.90.0070.00716.45
7.2.80.0020.01416.70
7.2.70.0130.00516.79
7.2.60.0160.00916.44
7.2.50.0090.00816.53
7.2.40.0070.01116.52
7.2.30.0110.00816.64
7.2.20.0080.00616.62
7.2.10.0150.00516.23
7.2.00.0090.00817.58
7.1.250.0070.00415.51
7.1.200.0040.00715.80
7.1.70.0000.00717.16
7.1.60.0030.00717.27
7.1.50.0040.00716.70
7.1.00.0070.07322.48
7.0.200.0060.00916.77
7.0.130.0100.06021.97
7.0.120.0100.05722.04
7.0.110.0070.06022.15
7.0.100.0070.06022.17
7.0.90.0070.06722.20
7.0.80.0130.05722.09
7.0.70.0100.05322.18
7.0.60.0130.05721.95
7.0.50.0130.05321.99
7.0.40.0070.06722.20
7.0.30.0130.04722.04
7.0.20.0030.05721.98
7.0.10.0100.05021.99
7.0.00.0000.06321.98
5.6.280.0030.06020.80
5.6.270.0070.06020.88
5.6.260.0030.06321.05
5.6.250.0130.07021.07
5.6.240.0130.06021.12
5.6.230.0170.05021.05
5.6.220.0070.07020.79
5.6.210.0130.05020.93
5.6.200.0030.06720.73
5.6.190.0070.07320.91
5.6.180.0030.05721.05
5.6.170.0070.05321.06
5.6.160.0200.04321.03
5.6.150.0030.06020.86
5.6.140.0030.06320.85
5.6.130.0170.05021.06
5.6.120.0070.06320.86
5.6.110.0100.05721.01
5.6.100.0070.08720.86
5.6.90.0070.05321.02
5.6.80.0030.05320.45
5.6.70.0030.05720.35
5.6.60.0030.05720.14
5.6.50.0130.05720.24
5.6.40.0100.05720.34
5.6.30.0030.05720.32
5.6.20.0100.06720.13
5.6.10.0030.05720.41
5.6.00.0070.05320.11

preferences:
78.13 ms | 401 KiB | 5 Q